CrossBrowdy - Examples

Client

Languages, features, plug-ins, platform and back-end

This is an example regarding client management:

index.html:

<!DOCTYPE html>
<html>
	<head>
		<meta http-equiv="content-type" content="text/html; charset=utf-8" />
		<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
		<title>Loading... - Example</title>
		<!-- Loads the needed CSS files: -->
		<link rel="stylesheet" type="text/css" href="main.css" />
		<!-- Loads CrossBrowdy.js (main file): -->
		<script src="CrossBrowdy/CrossBrowdy.js" type="text/javascript" language="javascript"></script><!-- "type" and "language" parameters for legacy clients. -->
		<!-- Loads the other needed script files: -->
		<script src="main.js" type="text/javascript" language="javascript"></script>
	</head>
	<body>
		<!-- Information containers: -->
		Document title: <span id="document_title">Unknown</span><br />
		<br />
		Client name: <span id="client_name">Unknown</span><br />
		Client version: <span id="client_version">Unknown</span><br />
		Client version (main): <span id="client_version_main">Unknown</span><br />
		<br />
		Canvas element support: <span id="canvas_support">Unknown</span><br />
		CSS3 Transform support: <span id="css3_transform_support">Unknown</span><br />
		<br />
		Flash plug-in: <span id="flash_plugin">Unknown</span><br />
		Silverlight plug-in: <span id="silverlight_plugin">Unknown</span><br />
		<br />
		Node.js: <span id="nodejs_available">Unknown</span><br />
		PHP: <span id="php_available">Unknown</span><br />
		<br />
		Running on Electron: <span id="electron_detected">Unknown</span><br />
		Running on NW.js (node-webkit): <span id="nwjs_detected">Unknown</span><br />
		<br />
		Preferred language (from server if possible): <span id="preferred_language">Unknown</span><br />
		Preferred language (from 'navigator' if possible): <span id="preferred_language_navigator">Unknown</span><br />
		Preferred language (from client, without using 'navigator'): <span id="preferred_language_client">Unknown</span><br />
		Preferred languages, in order of preference (from server if possible): <span id="preferred_languages">Unknown</span><br />
		Preferred languages, in order of preference (from 'navigator' if possible): <span id="preferred_languages_navigator">Unknown</span><br />
		Preferred languages, in order of preference (from client, without using 'navigator'): <span id="preferred_languages_client">Unknown</span>
		<br />
		<!-- The "CB_console" element will be used automatically in the case that the client does not support console: -->
		<div id="CB_console" style="visibility:hidden; overflow:scroll;">
			<span style="font-weight:bold;">Console:</span><br />
		</div>
		<div id="crossbrowdy_info"><a href="/guides#examples" target="_blank">CrossBrowdy.com</a> example</div>
	</body>
</html>

main.css:

body { background-color:#aaddee; word-wrap:break-word; }
#crossbrowdy_info { position:fixed; bottom:2px; right:2px; }
#crossbrowdy_info a { color:#00aadd; }
#crossbrowdy_info a:hover { color:#0033aa; }
span { color:#aa0000; }

main.js:

CB_init(main); //It will call the "main" function when ready.


//This function will be called when CrossBrowdy is ready:
function main()
{
	//Sets the desired text as the document title:
	CB_Client.setTitle("Client: Languages, features, plug-ins, platform and back-end - Example");
	
	//Shows general client information:
	CB_Elements.insertContentById("document_title", CB_Client.getTitle());
	CB_Elements.insertContentById("client_name", CB_Client.get());
	CB_Elements.insertContentById("client_version", CB_Client.getVersion());
	CB_Elements.insertContentById("client_version_main", CB_Client.getVersionMain()); //Just the first number.
	
	//Support of native "canvas" element:
	CB_Elements.insertContentById("canvas_support", CB_Client.supportsCanvas() ? "Yes" : "No");
	
	//Support of CSS3 transform:
	CB_Elements.insertContentById("css3_transform_support", CB_Client.supportsCSS3Transform() ? "Yes" : "No");

	//Flash plug-in detection:
	CB_Elements.insertContentById("flash_plugin", CB_Client.supportsFlash() ? CB_Client.getFlashVersion(true) : "No"); //Using "true" to force it to return a string.

	//Silverlight plug-in detection:
	CB_Elements.insertContentById("silverlight_plugin", CB_Client.supportsSilverlight() ? CB_Client.getSilverlightVersion(true) : "No"); //Using "true" to force it to return a string.

	//Node.js detection:
	CB_Elements.insertContentById("nodejs_available", CB_Client.supportsNodeJS() ? CB_Client.getNodeJSVersion(true) : "No"); //Using "true" to force it to return a string.

	//PHP detection:
	CB_Elements.insertContentById("php_available", CB_Client.getPHPVersion() ? CB_Client.getPHPVersion(true) : "No"); //Using "true" to force it to return a string.

	//Electron detection:
	CB_Elements.insertContentById("electron_detected", CB_Client.isRunningOnElectron() ? "Yes" : "No");

	//NW.js (formerly node-webkit) detection:
	CB_Elements.insertContentById("nwjs_detected", CB_Client.isRunningOnNWjs() ? "Yes" : "No");
	
	//Shows language information:
	showLanguageInformation();
	
	//Setting a function to call whenever the client language is changed:
	CB_Client.onLanguageChanges(function(e) { CB_console("Language changed!"); showLanguageInformation(e); });
}


//Shows language information:
function showLanguageInformation(e)
{
	//String with the first preferred language detected, with the default options:
	CB_Elements.insertContentById("preferred_language", CB_Client.getLanguage());

	//String with the first preferred language detected, using 'window.navigator.languages' if possible:
	CB_Elements.insertContentById("preferred_language_navigator", CB_Client.getLanguage(true, false));

	//String with the first preferred language detected, without using 'window.navigator.languages' but still using client language:
	CB_Elements.insertContentById("preferred_language_client", CB_Client.getLanguage(false, false));
	
	//Array of strings with the supported languages detected, with the default options:
	CB_Elements.insertContentById("preferred_languages", CB_Client.getLanguages());
	
	//Array of strings with the supported languages detected, using 'window.navigator.languages' if possible:
	CB_Elements.insertContentById("preferred_languages_navigator", CB_Client.getLanguages(true, false));
	
	//Array of strings with the supported languages detected, without using 'window.navigator.languages' but still using client languages:
	CB_Elements.insertContentById("preferred_languages_client", CB_Client.getLanguages(false, false));
}

Try this example

You can check the Guides & Tutorials category as well as the API documentation in the case you need more information.

Go back to Guides & Tutorials

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CrossBrowdy by Joan Alba Maldonado